Over the past several months, an adult patient has been treated for tetany (severe muscle spasms). This condition is associated with anaverage total calcium level below 6 mg/dl. Recently, the patient's total calcium tests gave the following readings (in mg/dl). Assume that thepopulation of x values has an approximately normal distribution.9.108.8010.509.309.409.8010.009.9011.2012.10n USE SALT(a) Use a calculator with mean and sample standard deviation keys to find the sample mean reading x and the sample standard deviations. (Round your answers to four decimal places.)X =mg/dlmg/dl= S(b) Find a 99.9% confidence interval for the population mean of total calcium in this patient's blood. (Round your answer to two decimalplaces.)lower limitmg/dlupper limitmg/dl

Over the past several months, an adult patient has been treated for tetany (severe muscle spasms). This condition is associated with an average total calcium level below 6 mg/dl. Recently, the patient's total calcium tests gave the following readings (in mg/dl). Assume that the population of x values has an approximately normal distribution. 9.10 8.80 10.50 9.30 9.40 9.80 10.00 9.90 11.20 12.10 In USE SALT (a) Use a calculator with mean and sample standard deviation keys to find the sample mean reading x and the sample standard deviation s. (Round your answers to four decimal places.) X = mg/dl S = mg/dl (b) Find a 99.9% confidence interval for the population mean of total calcium in this patient's blood. (Round your answer to two decimal places.) lower limit mg/dl upper limit mg/dl

Over the past several months, an adult patient has been treated for tetany (severe muscle spasms). This condition is associated with an average total calcium level below 6 mg/dl. Recently, the patient's total calcium tests gave the following readings (in mg/dl). Assume that the population of x values has an approximately normal distribution. 9.10 8.80 10.50 9.30 9.40 9.80 10.00 9.90 11.20 12.10 In USE SALT (a) Use a calculator with mean and sample standard deviation keys to find the sample mean reading x and the sample standard deviation s. (Round your answers to four decimal places.) X = mg/dl S = mg/dl (b) Find a 99.9% confidence interval for the population mean of total calcium in this patient's blood. (Round your answer to two decimal places.) lower limit mg/dl upper limit mg/dl

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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